Bongio, Enrico P. <br/><br/>
ARC Welding manual  
/ Enrico P. Bongio , Richard C. Wiley [and]Fritz H. Olsen 
 - San Francisco   : Fearon  , 1956 
 - 62 p.   : il.   ; 29 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soldadura --- Técnicas 
<br/><br/><label>LC Class. No.: </label>TK 4660  / B63